refactor: ai+人工重构优化 framework
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橙子
@@ -8,183 +8,244 @@ using Volo.Abp.Domain.Repositories;
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namespace Yi.Framework.Ddd.Application
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{
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public abstract class
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YiCrudAppService<TEntity, TEntityDto, TKey> : YiCrudAppService<TEntity, TEntityDto, TKey,
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PagedAndSortedResultRequestDto>
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/// <summary>
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/// CRUD应用服务基类 - 基础版本
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/// </summary>
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public abstract class YiCrudAppService<TEntity, TEntityDto, TKey>
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: YiCrudAppService<TEntity, TEntityDto, TKey, PagedAndSortedResultRequestDto>
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where TEntity : class, IEntity<TKey>
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where TEntityDto : IEntityDto<TKey>
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{
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protected YiCrudAppService(IRepository<TEntity, TKey> repository) : base(repository)
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protected YiCrudAppService(IRepository<TEntity, TKey> repository)
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: base(repository)
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{
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}
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}
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/// <summary>
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/// CRUD应用服务基类 - 支持自定义查询输入
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/// </summary>
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public abstract class YiCrudAppService<TEntity, TEntityDto, TKey, TGetListInput>
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: YiCrudAppService<TEntity, TEntityDto, TKey, TGetListInput, TEntityDto>
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where TEntity : class, IEntity<TKey>
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where TEntityDto : IEntityDto<TKey>
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{
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protected YiCrudAppService(IRepository<TEntity, TKey> repository) : base(repository)
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protected YiCrudAppService(IRepository<TEntity, TKey> repository)
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: base(repository)
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{
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}
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}
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/// <summary>
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/// CRUD应用服务基类 - 支持自定义创建输入
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/// </summary>
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public abstract class YiCrudAppService<TEntity, TEntityDto, TKey, TGetListInput, TCreateInput>
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: YiCrudAppService<TEntity, TEntityDto, TKey, TGetListInput, TCreateInput, TCreateInput>
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where TEntity : class, IEntity<TKey>
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where TEntityDto : IEntityDto<TKey>
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{
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protected YiCrudAppService(IRepository<TEntity, TKey> repository) : base(repository)
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protected YiCrudAppService(IRepository<TEntity, TKey> repository)
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: base(repository)
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{
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}
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}
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/// <summary>
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/// CRUD应用服务基类 - 支持自定义更新输入
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/// </summary>
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public abstract class YiCrudAppService<TEntity, TEntityDto, TKey, TGetListInput, TCreateInput, TUpdateInput>
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: YiCrudAppService<TEntity, TEntityDto, TEntityDto, TKey, TGetListInput, TCreateInput, TUpdateInput>
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where TEntity : class, IEntity<TKey>
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where TEntityDto : IEntityDto<TKey>
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{
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protected YiCrudAppService(IRepository<TEntity, TKey> repository) : base(repository)
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protected YiCrudAppService(IRepository<TEntity, TKey> repository)
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: base(repository)
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{
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}
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}
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public abstract class YiCrudAppService<TEntity, TGetOutputDto, TGetListOutputDto, TKey, TGetListInput, TCreateInput,
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TUpdateInput>
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/// <summary>
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/// CRUD应用服务基类 - 完整实现
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/// </summary>
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public abstract class YiCrudAppService<TEntity, TGetOutputDto, TGetListOutputDto, TKey, TGetListInput, TCreateInput, TUpdateInput>
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: CrudAppService<TEntity, TGetOutputDto, TGetListOutputDto, TKey, TGetListInput, TCreateInput, TUpdateInput>
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where TEntity : class, IEntity<TKey>
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where TGetOutputDto : IEntityDto<TKey>
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where TGetListOutputDto : IEntityDto<TKey>
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{
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protected YiCrudAppService(IRepository<TEntity, TKey> repository) : base(repository)
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/// <summary>
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/// 临时文件存储路径
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/// </summary>
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private const string TempFilePath = "/wwwroot/temp";
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protected YiCrudAppService(IRepository<TEntity, TKey> repository)
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: base(repository)
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{
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}
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/// <summary>
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/// 更新实体
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/// </summary>
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/// <param name="id">实体ID</param>
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/// <param name="input">更新输入</param>
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/// <returns>更新后的实体DTO</returns>
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public override async Task<TGetOutputDto> UpdateAsync(TKey id, TUpdateInput input)
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{
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// 检查更新权限
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await CheckUpdatePolicyAsync();
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// 获取并验证实体
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var entity = await GetEntityByIdAsync(id);
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await CheckUpdateInputDtoAsync(entity,input);
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// 检查更新输入
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await CheckUpdateInputDtoAsync(entity, input);
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// 映射并更新实体
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await MapToEntityAsync(input, entity);
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await Repository.UpdateAsync(entity, autoSave: true);
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return await MapToGetOutputDtoAsync(entity);
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}
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protected virtual Task CheckUpdateInputDtoAsync(TEntity entity,TUpdateInput input)
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/// <summary>
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/// 检查更新输入数据的有效性
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/// </summary>
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protected virtual Task CheckUpdateInputDtoAsync(TEntity entity, TUpdateInput input)
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{
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return Task.CompletedTask;
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}
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/// <summary>
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/// 创建实体
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/// </summary>
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/// <param name="input">创建输入</param>
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/// <returns>创建后的实体DTO</returns>
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public override async Task<TGetOutputDto> CreateAsync(TCreateInput input)
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{
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// 检查创建权限
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await CheckCreatePolicyAsync();
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// 检查创建输入
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await CheckCreateInputDtoAsync(input);
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// 映射到实体
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var entity = await MapToEntityAsync(input);
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// 设置租户ID
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TryToSetTenantId(entity);
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// 插入实体
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await Repository.InsertAsync(entity, autoSave: true);
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return await MapToGetOutputDtoAsync(entity);
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}
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/// <summary>
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/// 检查创建输入数据的有效性
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/// </summary>
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protected virtual Task CheckCreateInputDtoAsync(TCreateInput input)
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{
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return Task.CompletedTask;
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}
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/// <summary>
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/// 多查
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/// 获取实体列表
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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/// <param name="input">查询输入</param>
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/// <returns>分页结果</returns>
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public override async Task<PagedResultDto<TGetListOutputDto>> GetListAsync(TGetListInput input)
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{
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List<TEntity>? entites = null;
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//区分多查还是批量查
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List<TEntity> entities;
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// 根据输入类型决定查询方式
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if (input is IPagedResultRequest pagedInput)
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{
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entites = await Repository.GetPagedListAsync(pagedInput.SkipCount, pagedInput.MaxResultCount,
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string.Empty);
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// 分页查询
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entities = await Repository.GetPagedListAsync(
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pagedInput.SkipCount,
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pagedInput.MaxResultCount,
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string.Empty
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);
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}
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else
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{
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entites = await Repository.GetListAsync();
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// 查询全部
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entities = await Repository.GetListAsync();
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}
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var total = await Repository.GetCountAsync();
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var output = await MapToGetListOutputDtosAsync(entites);
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return new PagedResultDto<TGetListOutputDto>(total, output);
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//throw new NotImplementedException($"【{typeof(TEntity)}】实体的CrudAppService，查询为具体业务，通用查询几乎无实际场景，请重写实现！");
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// 获取总数并映射结果
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var totalCount = await Repository.GetCountAsync();
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var dtos = await MapToGetListOutputDtosAsync(entities);
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return new PagedResultDto<TGetListOutputDto>(totalCount, dtos);
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}
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/// <summary>
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/// 多删
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/// 批量删除实体
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/// </summary>
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/// <param name="id"></param>
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/// <returns></returns>
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/// <param name="ids">实体ID集合</param>
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[RemoteService(isEnabled: true)]
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public virtual async Task DeleteAsync(IEnumerable<TKey> id)
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public virtual async Task DeleteAsync(IEnumerable<TKey> ids)
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{
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await Repository.DeleteManyAsync(id);
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await Repository.DeleteManyAsync(ids);
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}
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/// <summary>
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/// 偷梁换柱
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/// 单个删除实体(禁用远程访问)
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/// </summary>
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/// <param name="id"></param>
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/// <returns></returns>
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[RemoteService(isEnabled: false)]
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public override Task DeleteAsync(TKey id)
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{
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return base.DeleteAsync(id);
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}
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/// <summary>
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/// 导出excel
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/// 导出Excel
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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/// <param name="input">查询条件</param>
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/// <returns>Excel文件</returns>
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public virtual async Task<IActionResult> GetExportExcelAsync(TGetListInput input)
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{
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// 重置分页参数以获取全部数据
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if (input is IPagedResultRequest paged)
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{
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paged.SkipCount = 0;
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paged.MaxResultCount = LimitedResultRequestDto.MaxMaxResultCount;
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}
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var output = await this.GetListAsync(input);
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var dirPath = $"/wwwroot/temp";
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// 获取数据
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var output = await GetListAsync(input);
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var fileName = $"{typeof(TEntity).Name}_{DateTime.Now.ToString("yyyy-MM-dd_HH-mm-ss")}_{Guid.NewGuid()}";
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var filePath = $"{dirPath}/{fileName}.xlsx";
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if (!Directory.Exists(dirPath))
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// 确保临时目录存在
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if (!Directory.Exists(TempFilePath))
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{
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Directory.CreateDirectory(dirPath);
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Directory.CreateDirectory(TempFilePath);
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}
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MiniExcel.SaveAs(filePath, output.Items);
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// 生成文件名和路径
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var fileName = GenerateExcelFileName();
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var filePath = Path.Combine(TempFilePath, fileName);
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// 保存Excel文件
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await MiniExcel.SaveAsAsync(filePath, output.Items);
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return new PhysicalFileResult(filePath, "application/vnd.ms-excel");
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}
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/// <summary>
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/// 导入excle
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/// 生成Excel文件名
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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public virtual async Task PostImportExcelAsync(List<TCreateInput> input)
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private string GenerateExcelFileName()
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{
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var entities = input.Select(x => MapToEntity(x)).ToList();
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//安全起见，该接口需要自己实现
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throw new NotImplementedException();
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//await Repository.DeleteManyAsync(entities.Select(x => x.Id));
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//await Repository.InsertManyAsync(entities);
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return $"{typeof(TEntity).Name}_{DateTime.Now:yyyy-MM-dd_HH-mm-ss}_{Guid.NewGuid()}.xlsx";
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}
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/// <summary>
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/// 导入Excel(需要实现类重写此方法)
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/// </summary>
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public virtual Task PostImportExcelAsync(List<TCreateInput> input)
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{
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throw new NotImplementedException("请在实现类中重写此方法以支持Excel导入");
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}
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}
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}
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